kex_exchange_identification

gitlab 服务端日志一直提示
==> /var/log/gitlab/sshd/current <==
2022-12-05_11:27:50.60456 kex_exchange_identification: Connection closed by remote host
2022-12-05_11:27:50.73192 kex_exchange_identification: Connection closed by remote host
2022-12-05_11:27:50.96966 kex_exchange_identification: Connection closed by remote host
2022-12-05_11:27:51.09636 kex_exchange_identification: Connection closed by remote host

这是为什么?

使用过程有什么报错吗?

无报错,拉取代码,上传代码都可以

如果实际使用过程中没有报错,那个这个应该就是ssh协议通信的时候进行key交换的正常日志,对服务没有影响的

好的,谢谢,知道原因了,是云平台心跳检测了22端口